mirror of
https://github.com/denoland/deno.git
synced 2024-12-12 18:42:18 -05:00
96 lines
2.7 KiB
JavaScript
Executable file
96 lines
2.7 KiB
JavaScript
Executable file
#!/usr/bin/env -S deno run --unstable --allow-read --allow-write --allow-run
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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
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import { join, ROOT_PATH } from "./util.js";
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const COMMIT = "076df1a56812eee01614b7a3a4c88798012e79ab";
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const REPO = "gfx-rs/wgpu";
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const V_WGPU = "0.13";
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const TARGET_DIR = join(ROOT_PATH, "ext", "webgpu");
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async function bash(subcmd, opts = {}) {
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const { success, code } = await Deno.spawn("bash", {
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...opts,
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args: ["-c", subcmd],
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stdout: "inherit",
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sdterr: "inherit",
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});
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// Exit process on failure
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if (!success) {
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Deno.exit(code);
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}
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}
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async function clearTargetDir() {
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await bash(`rm -r ${TARGET_DIR}/*`);
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}
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async function checkoutUpstream() {
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// Path of deno_webgpu inside the TAR
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const tarPrefix = `${REPO.replace("/", "-")}-${
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COMMIT.slice(0, 7)
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}/deno_webgpu/`;
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const cmd =
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`curl -L https://api.github.com/repos/${REPO}/tarball/${COMMIT} | tar -C '${TARGET_DIR}' -xzvf - --strip=2 '${tarPrefix}'`;
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// console.log(cmd);
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await bash(cmd);
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}
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async function denoWebgpuVersion() {
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const coreCargo = join(ROOT_PATH, "Cargo.toml");
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const contents = await Deno.readTextFile(coreCargo);
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return contents.match(
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/^deno_webgpu = { version = "(\d+\.\d+\.\d+)", path = ".\/ext\/webgpu" }$/m,
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)[1];
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}
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async function patchFile(path, patcher) {
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const data = await Deno.readTextFile(path);
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const patched = patcher(data);
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await Deno.writeTextFile(path, patched);
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}
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async function patchCargo() {
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const vDenoWebgpu = await denoWebgpuVersion();
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await patchFile(
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join(TARGET_DIR, "Cargo.toml"),
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(data) =>
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data
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.replace(/^version = .*/m, `version = "${vDenoWebgpu}"`)
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.replace(
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/^wgpu-core \= .*$/gm,
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`wgpu-core = { version = "${V_WGPU}", features = ["trace", "replay", "serde"] }`,
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)
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.replace(
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/^wgpu-types \= .*$/gm,
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`wgpu-types = { version = "${V_WGPU}", features = ["trace", "replay", "serde"] }`,
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),
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// .replace(
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// /^wgpu-core \= .*$/gm,
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// `wgpu-core = { git = "https://github.com/${REPO}", rev = "${COMMIT}", features = ["trace", "replay", "serde"] }`,
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// )
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// .replace(
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// /^wgpu-types \= .*$/gm,
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// `wgpu-types = { git = "https://github.com/${REPO}", rev = "${COMMIT}", features = ["trace", "replay", "serde"] }`,
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// )
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);
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}
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async function patchSrcLib() {
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await patchFile(
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join(TARGET_DIR, "src", "lib.rs"),
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(data) =>
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data.replace(`prefix "deno:deno_webgpu",`, `prefix "deno:ext/webgpu",`),
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);
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}
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async function main() {
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await clearTargetDir();
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await checkoutUpstream();
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await patchCargo();
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await patchSrcLib();
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await bash(join(ROOT_PATH, "tools", "format.js"));
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}
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await main();
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